Episodi

  • Track Detectives: Reading Footprints in Stone
    Sep 5 2026
    Dinosaur footprints frozen in rock can reveal how an animal walked, how fast it moved, and where it was heading—if you know how to read the clues. Learn the difference between trace fossils and bones, why toe shapes and stride lengths matter, and why two side-by-side trails still don't prove a herd walked together. It's detective work where evidence tells part of the story and honest uncertainty fills the rest.
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    7 min
  • Sky-High Necks and Belly-Full Giants
    Sep 2 2026
    How did sauropods, the enormous long-necked dinosaurs, grow taller than houses and still find enough leaves to fill up every single day? Their long necks worked like living cranes to reach food other animals couldn't, and traveling in herds helped keep even hungry predators away. Explore how being truly giant was one of the best survival tricks in the whole prehistoric world.
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    7 min
  • Could T. rex Swim? Dinosaurs and River Crossings!
    Jun 25 2026
    Tyrannosaurus rex had tiny arms and massive legs — so what happened when a river blocked the path? Scientists have found clues in ancient riverbeds and fossilized trackways that suggest some dinosaurs could handle water better than others. The episode dives into how big theropods, sauropods, and duck-billed hadrosaurs may have dealt with deep water, and what scratch marks on ancient river bottoms can tell us about prehistoric swimming.
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    8 min
  • Why Did Some Dinosaurs Have Huge Crests and Frills?
    Jun 23 2026
    Parasaurolophus had a long, hollow crest on its head, and Triceratops sported an enormous bony frill — but what were they actually for? From honking through tube-shaped crests to showing off flashy headgear, dinosaurs used these structures for communication, display, defense, and even staying cool. The science behind these spectacular features reveals how natural selection shaped wildly different solutions across millions of years of prehistoric life.
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    9 min
  • Dinosaur Eggs and Baby Dinos — Did Dino Parents Care?
    Jun 23 2026
    Dinosaur eggs came in all shapes and sizes, but how did they actually hatch — and did the parents stick around to help? From nest-building hadrosaurs to the surprising clues fossils leave behind, this episode unpacks what scientists know about dinosaur parenting. Along the way, expect plenty of wonder, a few jokes, and a roar or two.
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    9 min
  • Brand-New Dinosaurs! Meet Yuxisaurus and Friends
    Mar 31 2026
    Scientists are still uncovering dinosaurs no one knew existed, and one of the most exciting recent finds is Yuxisaurus — a spiky, armored plant-eater whose bones were discovered in Yuxi, China. This episode breaks down how new dinosaur species get their names, why discoveries keep happening millions of years after these creatures roamed the Earth, and what makes each find so special. Other recently discovered species also make an appearance, celebrating the ongoing wonder of paleontology for young listeners.
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    9 min
  • Fossil Hunters and Dinosaur Poop!
    Mar 26 2026
    Bones that have turned to rock, ancient footprints preserved in stone, and yes — fossilized dinosaur poop. This episode explores how fossil hunters track down and carefully uncover remains from millions of years ago, and reveals what coprolites (the scientific name for dino droppings) can tell us about what dinosaurs actually ate. Along the way, young listeners discover that some of the most surprising clues about prehistoric life come from the least glamorous fossils.
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    8 min
  • Kentrosaurus versus Stegosaurus: The Spiky Showdown!
    Mar 18 2026
    Stegosaurus is famous for its broad back plates, but its lesser-known cousin Kentrosaurus sported a very different arrangement of spikes and armor. This episode breaks down how these two members of the stegosaur family compared in size, defense, and lifestyle, exploring what made each one uniquely equipped to survive millions of years ago.
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    9 min